The first thing that ill say is that this game is pretty, it looks good and the animations are smooth, that said there isnt much game going on, the player is never involved in decision making agains the bot, its just rock-paper-scissors with not even considering what the other may have, you only click what the effect tells you to pick. Maybe playing with another player can be fun by doing game theory but your choice is always set in stone as soon as you see it has an effect.
Theme, it fits it for sure, maybe to its detriment, but fits for sure.
Its rock-paper-scissors so not a wild concept, but that said i think its the only card game entry.